0% (2004)

70% (1999)

0% (1984)

70% (1979)

0% (1980)

0% (1994)

0% (1997)

90% (1975)

0% (1988)

0% (2023)

60% (1988)

0% (1974)

0% (1989)

70% (1993)

60% (2013)

0% (2000)

0% (2007)

0% (1979)

0% (1995)

0% (1996)